yes, CF does tell the difference between actual .jpg file and
another
filetype renamed to .jpg extension since it looks at actual
miime type
of the file, not just the extension of the file.
are you sure you are not looking at a real .jpg file that has
been
uploaded to the servewr before? how does your cffile tag
handle name
conflicts?
--
Azadi Saryev
Sabai-dee.com
Vientiane, Laos
http://www.sabai-dee.com